1
package com.javarush.task.task28.task2802;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.atomic.AtomicInteger;
/*
Пишем свою ThreadFactory
*/
public class Solution {
public static class AmigoThreadFactory implements ThreadFactory{
final static AtomicInteger A = new AtomicInteger(1);
private AtomicInteger B = new AtomicInteger(1);
private final ThreadGroup threadGroup;
final String string;
AmigoThreadFactory(){
SecurityManager s=new SecurityManager();
threadGroup = (s != null) ? s.getThreadGroup() : Thread.currentThread().getThreadGroup();
string = "-pool-"+A.getAndIncrement()+"-thread-";
}
@Override
public Thread newThread(Runnable r) {
Thread thread = new Thread(threadGroup,r,threadGroup.getName()+string+B.getAndIncrement());
if (thread.isDaemon()){
thread.setDaemon(false);
}
if(thread.getPriority() != Thread.NORM_PRIORITY){
thread.setPriority(Thread.NORM_PRIORITY);
}
return thread;
}
}
public static void main(String[] args) {
class EmulatorThreadFactoryTask implements Runnable {
@Override
public void run() {
emulateThreadFactory();
}
}
ThreadGroup group = new ThreadGroup("firstGroup");
Thread thread = new Thread(group, new EmulatorThreadFactoryTask());
ThreadGroup group2 = new ThreadGroup("secondGroup");
Thread thread2 = new Thread(group2, new EmulatorThreadFactoryTask());
thread.start();
thread2.start();
}
private static void emulateThreadFactory() {
AmigoThreadFactory factory = new AmigoThreadFactory();
Runnable r = new Runnable() {
@Override
public void run() {
System.out.println(Thread.currentThread().getName());
}
};
factory.newThread(r).start();
factory.newThread(r).start();
factory.newThread(r).start();
}
}